BZX84CxxxW Series 200 mW SOT-323 Series Surface Mount Zener Voltage Regulator Diodes Elektronische Bauelemente RoHS Compliant Product A suffix of “-C” specifies halogen & lead-free SOT-323 FEATURES A L 3 3 Planar die construction 200mW power dissipation Zener voltages from 2.4V - 39V C B Top View 1 1 K Ultra-small surface mount package power dissipation 2 E 2 D F 3 REF. 1 A B C D E 2 G Millimeter Min. Max. 2.00 2.20 2.15 2.45 1.15 1.35 0.90 1.10 1.20 1.40 H REF. F G H J J Millimeter Min. Max. 0.20 0.40 0.525 REF. 0.08 0.15 MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified) PARAMETER Forward Voltage (Note 2) @ IF = 10mA Power Dissipation (Note 1) Thermal Resistance, Junction to Ambient Air Junction and Storage Temperature Range SYMBOL VF PD RθJA TJ, TSTG VALUE 0.9 200 625 -65 ~ 150 UNITS V mW °C / W °C ELECTRICAL RATINGS (Rating 25°C ambient temperature unless otherwise s pecified) Type Number BZX84C2V4W BZX84C2V7W BZX84C3V0W BZX84C3V3W BZX84C3V6W BZX84C3V9W BZX84C4V3W BZX84C4V7W BZX84C5V1W BZX84C5V6W BZX84C6V2W BZX84C6V8W BZX84C7V5W BZX84C8V2W BZX84C9V1W BZX84C10W BZX84C11W BZX84C12W BZX84C13W BZX84C15W BZX84C16W BZX84C18W BZX84C20W BZX84C22W BZX84C24W BZX84C27W BZX84C30W BZX84C33W BZX84C36W BZX84C39W 01-July-2009 Rev. B Marking Code KRB KRC KRD KRE KRF KRG KRH KR1 KR2 KR3 KR4 KR5 KR6 KR7 KR8 KR9 KP1 KP2 KP3 KP4 KP5 KP6 KP7 KP8 KP9 KPA KPB KPC KPD KPE Zener Voltage Range (Note 2) Nom (V) 2.4 2.7 3 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 VZ @ IZT Min (V) 2.2 2.5 2.8 3.1 3.4 3.7 4 4.4 4.8 5.2 5.8 6.4 7 7.7 8.5 9.4 10.4 11.4 12.4 13.8 15.3 16.8 18.8 20.8 22.8 25.1 28 31 34 37 Maximum Zener Impedance (Note 3) Maximum Reverse Current Temperature Coefficient Zener Voltage @ IZT = 5mA (mV/°C) IZT ZZT @ IZT ZZK @ IZK IZK IR @VR Max (V) mA Ω mA uA V Min Max 2.6 5 100 600 1 50 1 -3.5 0 2.9 5 100 600 1 20 1 -3.5 0 3.2 5 95 600 1 20 1 -3.5 0 3.5 5 95 600 1 5 1 -3.5 0 3.8 5 90 600 1 5 1 -3.5 0 4.1 5 90 600 1 3 1 -3.5 0 4.6 5 90 600 1 3 1 -3.5 0 5 5 80 600 1 3 2 -3.5 0.2 5.4 5 60 500 1 2 2 -2.7 1.2 6 5 40 480 1 1 2 -2 2.5 6.6 5 10 400 1 3 4 0.4 3.7 7.2 5 15 150 1 2 4 1.2 4.5 7.9 5 15 80 1 1 5 2.5 5.3 8.7 5 15 80 1 0.7 5 3.2 6.2 9.6 5 15 80 1 0.5 6 3.8 7 10.6 5 20 100 1 0.2 7 4.5 8 11.6 5 20 150 1 0.1 8 5.4 9 12.7 5 25 150 1 0.1 8 6 10 14.1 5 30 150 1 0.1 8 7 11 15.6 5 30 170 1 0.1 10.5 9.2 13 17.1 5 40 200 1 0.1 11.2 10.4 14 19.1 5 45 200 1 0.1 12.6 12.4 16 21.2 5 55 225 1 0.1 14 14.4 18 23.3 5 55 225 1 0.1 15.4 16.4 20 25.6 5 70 250 1 0.1 16.8 18.4 22 28.9 2 80 250 0.5 0.1 18.9 21.4 25.3 32 2 80 300 0.5 0.1 21 24.4 29.4 35 2 80 300 0.5 0.1 23.1 27.4 33.4 38 2 90 325 0.5 0.1 25.2 30.4 37.4 41 2 130 350 0.5 0.1 27.3 33.4 41.2 Notes: 1. Valid provided that device terminals are kept at ambient temperature. 2. Tested with pulses, 300µs pulse width, 2% duty cycle. 3. f = 1KHz. Page 1 of 2 BZX84CxxxW Series 200 mW SOT-323 Series Surface Mount Zener Voltage Regulator Diodes Elektronische Bauelemente CHARACTERISTIC CURVES 50 500 Tj = 25°C C2V7 C3V3 See Note 1 C5V6 C4V7 C6V8 40 IZ, ZENER CURRENT (mA) 400 Pd, POWER DISSIPATION (mW) C3V9 300 200 C8V2 30 20 10 100 0 Test Current IZ 5.0mA 0 100 0 200 TA, AMBIENT TEMPERATURE, °C Fig. 1. Power Derating Curve 30 Tj = 25°C 0 1 2 3 4 5 6 8 9 7 VZ, ZENER VOLTAGE (V) Fig. 2 Zener Breakdown Characteristics 10 C10 IZ, ZENER CURRENT (mA) C12 C15 20 C18 Test current IZ 2mA C22 10 C27 Test current IZ 5mA C33 C36 0 0 10 20 30 40 VZ, ZENER VOLTAGE (V) Fig. 3, Zener Breakdown Characteristics 01-July-2009 Rev. B Page 2 of 2